Kohei Umezu
- Molecular Biology
- Infectious Diseases top 5%
- Organic Chemistry top 10%
- Virology top 5%
- Epidemiology
- Co-authors
- Hiroaki NakayamaKoji NakayamaNoboru YamadaKenneth E. MooreKazuo TakahashiMasaru UbasawaErik De ClercqMasanori Baba
- Topics
- Reproductive Biology and Fertility (11 papers)Sperm and Testicular Function (11 papers)Liver physiology and pathology (5 papers)
- Partner nations
- JapanUnited StatesBelgium
In The Last Decade
Kohei Umezu
58 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 106
- Molecular Biology 587
- Infectious Diseases 328
- Organic Chemistry 235
- Virology 219
- Epidemiology 154
Countries citing papers authored by Kohei Umezu
This map shows the geographic impact of Kohei Umezu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kohei Umezu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kohei Umezu more than expected).
Fields of papers citing papers by Kohei Umezu
This network shows the impact of papers produced by Kohei Umezu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kohei Umezu. The network helps show where Kohei Umezu may publish in the future.
Co-authorship network of co-authors of Kohei Umezu
This figure shows the co-authorship network connecting the top 25 collaborators of Kohei Umezu. A scholar is included among the top collaborators of Kohei Umezu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kohei Umezu. Kohei Umezu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 8 | |
| 3 | 18 | |
| 4 | 1 | |
| 5 | 9 | |
| 6 | 1 | |
| 7 | 104 | |
| 8 | 15 | |
| 9 | 18 | |
| 10 | 16 | |
| 11 | 164 | |
| 12 | 59 | |
| 13 | 32 | |
| 14 | Characterization of suppressor cells activated by 4-acetylaminophenylacetic acid (MS-932) in delayed-type hypersensitivity | 6 |
| 15 | 1 | |
| 16 | 2 | |
| 17 | 6 | |
| 18 | 1 | |
| 19 | 3 | |
| 20 | 84 |
About Kohei Umezu
Kohei Umezu is a scholar working on Reproductive Medicine, Virology and Hepatology, having authored 62 papers that have together received 1.4k indexed citations. Recurring topics across this work include Reproductive Biology and Fertility (11 papers), Sperm and Testicular Function (11 papers) and Liver physiology and pathology (5 papers). The work is most often cited by research in Virology (219 citations), Infectious Diseases (328 citations) and Hepatology (115 citations). Kohei Umezu has collaborated with scholars based in Japan, United States and Belgium. Frequent co-authors include Hiroaki Nakayama, Koji Nakayama, Noboru Yamada, Kenneth E. Moore, Kazuo Takahashi, Masaru Ubasawa, Erik De Clercq, Masanori Baba, Issei Nitta and H. TANAKA. Their work appears in journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Analytical Biochemistry.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.